Robert,

1) This MK bellcrank is different. The arms have round posts which have two flat spots ground on them. So they only fit one way or turned 180 degress. Hmmm...

2) I've tried my Z-bend pliers on a 4-40 rods before and didn't get good results. The wire is so thick it doesn't leave much room for the arm. DuBro Ball Links fit very snugly. I'll just use those.

3) Not having the extensions to the bellcrank arms (concious decision so far) and not sure I want to setup for 3D yet, I was playing around with it on the bench to see how the 5245 centers at extreme throws. That's when I noticed the way you could get into real trouble with overthrow.

I got the DuBro dual elevator arms and drilled some new holes for the 4-40 screw much closer to the hinge line. It's a lot better than Lanier's pre-installed hardwood hole which was a good 1" back from the hinge line.

I'll post some pics.

Anyhoo, I'll get it right soon. Thanks for the help!